Audi Mufflers

1997 Audi 4Runner is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your 4Runner. We have 867 Mufflers available for your 1997 4Runner all priced at lowest possible price backed by FREE SHIPPING. 

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Flowmaster Super HP-2 Muffler 409S - 2.00 Center In./2.00 Center Out - Moderate Sound
Flowmaster Super HP-2 Muffler 409S - 2.00 Center In./2.00 Center Out - Moderate Sound
Universal Part | Part #: 12018409

Universal Muffler - Not a direct fit. Some adaptation required.

Highlights: Stainless Steel; Lifetime Limited Warranty; Stainless Steel Construction; Lifetime Limited Warranty; Patented Laminar Flow Technology; Dyno Tuned For Maximum Performance; 4; 18; Stainless Steel; 5; 5; 2; 2; Center; Center; 2; 2; Center; Center; Oval; Moderate Sound
Price: $204.95
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Magnaflow 8" Oval Single/Dual Street Performance Muffler w/ Tip (2.25" Inlet, 23.75" Length)
Magnaflow 8" Oval Single/Dual Street Performance Muffler w/ Tip (2.25" Inlet, 23.75" Length)
Universal Part | Part #: 14816

Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.

Highlights: Polished; 5"; 14"; Stainless Steel; 8"; 3.5"; Polished; 7"; Stainless Steel; 2; Round; Welded-On;Double Wall;Straight Cut;Folded Edge; 2.25"; 1; Center; Straight-Through; 2; Dual; 23.75"; Oval
Price: $341.00
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Flowmaster 40 Delta Flow Muffler - 2.00 Center In / 2.00 Center Out - Aggressive Sound
Flowmaster 40 Delta Flow Muffler - 2.00 Center In / 2.00 Center Out - Aggressive Sound
Universal Part | Part #: 942040
Highlights: Gray; Aluminized Steel; 90 Months; Durable fully welded 16 gauge aluminized steel; No internal packing to blowout; Excellent Street/Strip and Off Road application; Race proven patented Delta Flow technology; 2; 4; 13; Aluminized Steel; 9.8; 9.75; Pipe Connection; 2; 2; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2; 2; Center; Center; 19; Oval; Aggressive Sound
Price: $153.95
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Flowmaster 40 Delta Flow Muffler - 3.00 Offset In / 3.00 Offset Out - Aggressive Sound
Flowmaster 40 Delta Flow Muffler - 3.00 Offset In / 3.00 Offset Out - Aggressive Sound
Universal Part | Part #: 943043
Highlights: Gray; Aluminized Steel; 90 Months; Durable fully welded 16 gauge aluminized steel; No internal packing to blowout; Excellent Street/Strip and Off Road application; Race proven patented Delta Flow technology; 4; 13; Aluminized Steel; 9.8; 9.75; 3; 3; Offset; 3; 3; Offset; Oval; Aggressive Sound
Price: $153.95
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Flowmaster Super 40 Muffler - 2.25 Center In / 2.25 Center Out - Aggressive Sound
Flowmaster Super 40 Muffler - 2.25 Center In / 2.25 Center Out - Aggressive Sound
Universal Part | Part #: 952445
Highlights: Black; Aluminized Steel; 90 Months; Deep Aggressive Sound Exhaust Note; Race proven patented Delta Flow technology; Excellent performance on high horsepower vehicles; Noticeable interior resonance; 10; 5; 13.5; Aluminized Steel; 10; 10; Pipe Connection; 2.25; 2.25; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.25; 2.3; Center; Center; 19.5; Oval; Aggressive Sound
Price: $161.95
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Magnaflow 8" Oval Offset/Dual (Transverse) Straight-Through Performance Muffler (2.5" Inlet, 24" Length)
Magnaflow 8" Oval Offset/Dual (Transverse) Straight-Through Performance Muffler (2.5" Inlet, 24" Length)
Universal Part | Part #: 12265

Featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhuast project

Highlights: Satin; 5"; 18"; Stainless Steel; 8"; 2.5"; 1; Offset; Straight-Through; 2.5"; 2; Dual; 24"; Oval
Price: $173.00
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Flowmaster 50 H.D. Muffler - 3.50 Offset In / 3.50 Offset Out - Moderate Sound
Flowmaster 50 H.D. Muffler - 3.50 Offset In / 3.50 Offset Out - Moderate Sound
Universal Part | Part #: 953558
Highlights: Gray; Aluminized Steel; 90 Months; Moderate Sound; Improved Horsepower, Torque and Engine Efficiency; Recommended for Dodge Ram Hemi and diesel trucks; Mild interior resonance; 9.75; 5; 18; Aluminized Steel; 10; 10; Pipe Connection; 3.5; 3.5; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3.5; 3.5; Offset; 23; Oval; Moderate Sound
Price: $277.95
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Borla ProXS Series Center/Center Muffler (2.5" Tubing, 19" Length)
Borla ProXS Series Center/Center Muffler (2.5" Tubing, 19" Length)
Universal Part | Part #: 40364
Highlights: 4"; 14"; 9.5"; All Welded; Pipe; 2.5"; Center; Single Center; 2.5"; T-304 Stainless Steel; No; No; 2.5"; Center; Single Center Outlet; 19"; Oval
Price: $115.99
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Spec-D Tuning 2.5" Inlet 310 Style Spiral Muffler
Spec-D Tuning 2.5" Inlet 310 Style Spiral Muffler
Universal Part | Part #: MF-SS310

310 STYLE SPIRAL MUFFLER 2.5 INCH INLET

Price: $44.95
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Spec-D Tuning 76mm Catback Exhaust Gasket
Spec-D Tuning 76mm Catback Exhaust Gasket
Universal Part | Part #: FLD-005

CATBACK EXHAUST GASKET 76MM

Highlights: 76mm
Price: $24.95
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Magnaflow 11" Oval Dual/Dual Straight-Through Performance Muffler (2.5" Inlet, 28" Length)
Magnaflow 11" Oval Dual/Dual Straight-Through Performance Muffler (2.5" Inlet, 28" Length)
Universal Part | Part #: 12568

MagnaFlow universal diesel pipes are available for Cummins, Powerstroke and Duramax applications and can accommodate all the needs of a custom exhaust.

Highlights: Satin; 5"; 22"; Stainless Steel; 11"; 2.5"; 2; Dual; Straight-Through; 2.5"; 2; Dual; 28"; Oval
Price: $271.00
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Flowmaster 80 Series Muffler - 2.50 Dual In / 2.50 Dual Out - Aggressive Sound
Flowmaster 80 Series Muffler - 2.50 Dual In / 2.50 Dual Out - Aggressive Sound
Universal Part | Part #: 42582

Fits 1967 to 1974 Chevrolet Camaro and Pontiac Firebird.

Highlights: Gray; Aluminized Steel; 90 Months; Aggressive Sound Exterior Exhaust Tone; Cross Flow Applications; The original two chamber design; Noticeable interior resonance; 9.75; 4; 18; Aluminized Steel; 9.8; 9.75; Pipe Connection; 2.5; 2.5; Dual; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Dual; 24; Oval; Aggressive Sound
Price: $255.95
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Flowmaster 40 Delta Muffler 409S - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound
Flowmaster 40 Delta Muffler 409S - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound
Universal Part | Part #: 842543
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Durable fully welded 409 stainless steel; No internal packing to blowout; Excellent Street/Strip and Off Road application; Race proven patented Delta Flow technology; 2.5; 4; 13; Stainless Steel; 9.8; 9.75; Pipe Connection; 2.5; 2.5; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Offset; 19; Oval; Aggressive Sound
Price: $168.95
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Flowmaster Alcohol Race Muffler - 3.50 Offset In / 3.00 Same Side Out - Aggressive Sound
Flowmaster Alcohol Race Muffler - 3.50 Offset In / 3.00 Same Side Out - Aggressive Sound
Universal Part | Part #: 53545-10
Highlights: Gray; Aluminized Steel; Lifetime Limited Warranty; Durable fully welded 16 gauge aluminized steel - two chamber race muffler; Race proven patented Delta Flow technology; No internal packing to blowout; Good decibel reduction over open headers; 12; 5; 13.5; Aluminized Steel; 10; 10; Pipe Connection; 3.5; 3.5; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; 3; Same Side; 22; Oval; Aggressive Sound
Price: $128.95
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Borla XR-1 Series Sportsman Center/Center Oval Muffler (3" Diameter, 21" Length)
Borla XR-1 Series Sportsman Center/Center Oval Muffler (3" Diameter, 21" Length)
Universal Part | Part #: 40944
Highlights: 7.88"; 16"; 4.5"; All Welded; Pipe; 3"; Center; Single Center; 3"; T-304 Stainless Steel; No; No; 3"; Center; Single Center Outlet; 21"; Oval
Price: $165.99
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Spec-D Tuning 2.5" Inlet B Style Muffler With 3.75" Blue Tip
Spec-D Tuning 2.5" Inlet B Style Muffler With 3.75" Blue Tip
Universal Part | Part #: MF-TPA002BT

UNIVERSAL MUFFLER TIP- B STYLE - BLUE 2.5 INLET 3.75 OUTLET

Price: $68.95
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Flowmaster 40 Delta Flow Muffler - 3.00 Center In / 2.50 Dual Out - Aggressive Sound
Flowmaster 40 Delta Flow Muffler - 3.00 Center In / 2.50 Dual Out - Aggressive Sound
Universal Part | Part #: 9430402
Highlights: Gray; Aluminized Steel; 90 Months; Durable fully welded 16 gauge aluminized steel; No internal packing to blowout; Excellent Street/Strip and Off Road application; Race proven patented Delta Flow technology; 9.75; 4; 13; Aluminized Steel; 9.8; 9.75; Pipe Connection; 3; 3; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Dual; 19; Oval; Aggressive Sound
Price: $153.95
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Flowmaster 40 Delta Flow Muffler - 2.25 Offset In / 2.25 Center Out - Aggressive Sound
Flowmaster 40 Delta Flow Muffler - 2.25 Offset In / 2.25 Center Out - Aggressive Sound
Universal Part | Part #: 942441
Highlights: Gray; Aluminized Steel; 90 Months; Durable fully welded 16 gauge aluminized steel; No internal packing to blowout; Excellent Street/Strip and Off Road application; Race proven patented Delta Flow technology; 2.25; 4; 13; Aluminized Steel; 9.8; 9.75; Pipe Connection; 2.25; 2.25; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.25; 2.3; Center; Center; 19; Oval; Aggressive Sound
Price: $153.95
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Showing 163 to 180 of 869 (49 Pages)
Showing 163 to 180 of 869 (49 Pages)
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